Sumo wrestler Yama to give tips to ‘Bigg Boss 5′ inmates

Mumbai, Jan 1 Japanese Sumo wrestling champion Yamamotoyama a.k.a. Yama, who is set to make a guest appearance on the fifth season of the “Bigg Boss 5″ reality show, says he is eagerly waiting to give inmates some tips on wrestling and origami, a popular Japanese craft.